No 5 Nanxin Road, Changzhou, Jiangsu, China

We are ISO9001, QS9001, and ISO14000 manfacturer in China, speciallized in various buzzers, receivers, speakers, inductors, indicators, sirens and microphones etc. Our products are mainly used in UPS,...

street, Huizhou, Guangdong, China

KingWei Electronic Co., Ltd., was established in 2003 at Huizhou on mainland China. It is dedicated to the professional producing of acoustic and electronic equipments. our main products include PIEZO...